PHP | linkinfo() Function

PHP linkinfo() Function


Hello dear readers! welcome back to another edition of our tutorial on PHP. In this tutorial guide, we are going to be discussing about the PHP linkinfo() Function.

The built-in PHP linkinfo() function returns information about a hard link.

Syntax

Following below is the syntax to use this function -

int linkinfo ( string $path )


This PHP function is used to verify if a link (pointed to by path) really exists.

Return Value

This built-in function returns the device ID, or false if it fails.

Example

Try out the below example -

<?php
   echo linkinfo("/PhpProject/sample.txt"); 
?>

Output

When the above code is executed, it will produce the following result -

1245376677


Alright guys! This is where we are rounding up for this tutorial guide. In our next tutorial guide, we are going to be discussing about the PHP lstat() Function.

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